incompatible
adjective uk/ˌɪn.kəmˈpæt.ə.bəl/ us/ˌɪn.kəmˈpæt̬.ə.bəl/
不相容的；不兼容的；不能和谐相处的
not able to exist or work with another person or thing because of basic differences
When we started living together we realized how incompatible we were - our interests were so different. 开始共同生活后，我们发现彼此是多么合不来——我们的兴趣差别太大了。
Maintaining quality is incompatible with increasing output. 保持质量和增加产量是相互对立的。
Any new video system that is incompatible with existing ones has little chance of success. 任何与现有系统不兼容的新视频系统都难以成功。